<http://caligraph.org/ontology/RestrictionHasValue_place_Soviet%20Union>	<http://www.w3.org/2002/07/owl#onProperty>	<http://caligraph.org/ontology/place> .
<http://caligraph.org/ontology/Aerial_operation_or_battle_of_World_War_II_involving_the_Soviet_Union>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_place_Soviet%20Union> .
<http://caligraph.org/ontology/RestrictionHasValue_place_Soviet%20Union>	<http://www.w3.org/2000/01/rdf-schema#label>	"Restriction onProperty=place hasValue=Soviet Union" .
<http://caligraph.org/ontology/Attempted_coup_in_the_Soviet_Union>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_place_Soviet%20Union> .
<http://caligraph.org/ontology/RestrictionHasValue_place_Soviet%20Union>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Restriction> .
<http://caligraph.org/ontology/RestrictionHasValue_place_Soviet%20Union>	<http://www.w3.org/2002/07/owl#hasValue>	<http://caligraph.org/resource/Soviet_Union> .
<http://caligraph.org/ontology/Tank_battle_involving_the_Soviet_Union>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/RestrictionHasValue_place_Soviet%20Union> .